Submission doc.: IEEE 802.11-15/0809r0 July 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Beamforming to Enable Concurrent Links for 802.11ay. Date: 2015-07-07.

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Presentation transcript:

Submission doc.: IEEE /0809r0 July 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 1 Beamforming to Enable Concurrent Links for ay. Date: Authors:

Submission doc.: IEEE /0809r0 July 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 2 Abstract Concurrent links double/triple the network throughput Beamforming minimizes the interference in concurrent links. This presentation proposes an extension to existing beamforming protocol for concurrent link operation for ay link.

Submission doc.: IEEE /0809r0July 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 3 Concurrent Links Bidirectional concurrent links between A-B, C-D Many possible interference scenarios Solving the issue that A->B gives interference to C and D Assign different roles to the issues, can solve other 3 scenarios

Submission doc.: IEEE /0809r0July 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 4 Transmitter Training Only ad ay Optional/Announcement

Submission doc.: IEEE /0809r0 Setup Procedure Slide 5Dmitry Cherniavsky, SiBEAM, Inc. July 2015

Submission doc.: IEEE /0809r0 Beamforming for MU-MIMO Slide 6Dmitry Cherniavsky, SiBEAM, Inc. July 2015

Submission doc.: IEEE /0809r0 Proposal Include beamforming procedure to enable concurrent links Transmitter uses channel measurement feedback to maximize the gain to the intended receivers and minimize the interference to the interferees Slide 7Dmitry Cherniavsky, SiBEAM, Inc. July 2015

Submission doc.: IEEE /0809r0July 2015 Dmitry Cherniavsky, SiBEAM, Inc.Slide 8 References 1.IEEE P REVmcTM/D4.0, January 2015